› 1xxo

X-ray diffraction
1.8Å resolution

X-ray crystal structure of mycobacterium tuberculosis pyridoxine 5'-phosphate oxidase at 1.8 a resolution

Released:
DOI: 10.2210/pdb1xxo/pdb
PDB entry 1xxo coloured by chain, front view.
PDB entry 1xxo coloured by chain, side view.
PDB entry 1xxo coloured by chain, top view.
Source organism: Mycobacterium tuberculosis
Entry authors: Biswal BK, Cherney MM, Wang M, Garen C, James MNG, TB Structural Genomics Consortium (TBSGC)

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-126519 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
F420H(2)-dependent reductase Rv1155 Chains: A, B
Molecule details ›
Chains: A, B
Length: 147 amino acids
Theoretical weight: 16.32 KDa
Source organism: Mycobacterium tuberculosis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O06553 (Residues: 1-147; Coverage: 100%)
Gene name: Rv1155
Sequence domains: Pyridoxamine 5'-phosphate oxidase
Structure domains: Electron Transport, Fmn-binding Protein; Chain A

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ALS BEAMLINE 8.3.1
Spacegroup: P21
Unit cell:
a: 46.949Å b: 55.386Å c: 54.84Å
α: 90° β: 108.17° γ: 90°
R-values:
R R work R free
0.183 0.183 0.231
Expression system: Escherichia coli BL21(DE3)

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